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Ecotoxicological information

Long-term toxicity to fish

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Description of key information

A 28-day early life stage (ELS) test with the fathead minnow produced a lowest-observed-effect concentration (LOEC) and no-observed-effect concentration (NOEC) based on growth (both wet and dry weight) of 2.4 and 1.4 mg/L, respectively. A review of the literature shows that the chronic toxicity of RDX to fathead minnow is similar when evaluated in ELS, partial life cycle, and complete life cycle tests.

Key value for chemical safety assessment

EC10, LC10 or NOEC for freshwater fish:
1.4 mg/L

Additional information